package servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.bean.ywj.Title;
import com.bean.ywj.TitleDao;
import com.bean.ywj.TitleDaoImpl;

/**
 * Servlet implementation class ToViewTitle
 */
@WebServlet(
		name="ToViewTitle",
		urlPatterns= {"/servlet/ToViewTitle"},
		loadOnStartup = 1
		
		)
public class ToViewTitle extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ToViewTitle() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//response.getWriter().append("Served at: ").append(request.getContextPath());
		doPost(request,response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//doGet(request, response);
		response.setContentType("text/html,charset=utf-8");
		request.setCharacterEncoding("utf-8");
		String isbn=request.getParameter("isbn");
		TitleDao titleDao=new TitleDaoImpl();
		Title title=titleDao.findByIsbn(isbn);
		HttpSession session=request.getSession();
		 
		session.setAttribute("title",title);
		request.getRequestDispatcher("/detail.jsp").forward(request, response);
	}

}
